EP 3583744 A1 20191225 - METHOD FOR OPERATING AN AUTOMATION NETWORK, AUTOMATION NETWORK, AND COMPUTER PROGRAM PRODUCT
Title (en)
METHOD FOR OPERATING AN AUTOMATION NETWORK, AUTOMATION NETWORK, AND COMPUTER PROGRAM PRODUCT
Title (de)
VERFAHREN ZUM BETREIBEN EINES AUTOMATISIERUNGSNETZWERKS, AUTOMATISIERUNGSNETZWERK UND COMPUTERPROGRAMMPRODUKT
Title (fr)
PROCÉDÉ SERVANT À FAIRE FONCTIONNER UN RÉSEAU D'AUTOMATISATION, RÉSEAU D'AUTOMATISATION ET PRODUIT-PROGRAMME D'ORDINATEUR
Publication
Application
Priority
EP 2017060365 W 20170502
Abstract (en)
[origin: WO2018202276A1] The invention relates to an operating method for an automation network (1) having a gateway device (2) and a plurality of network devices (3, 4, 5), wherein the network devices (3, 4, 5) subscribe to subscription data (AD2) from the gateway device (2) by means of a respectively associated subscription identifier (AK2) and publish publication data (PD1) under a respectively associated publication identifier (PK1). The gateway device (2) publishes publication data (PK1) as subscribed subscription data (AD1) under a respective subscription identifier (AK1). The network devices (3, 4, 5) are a field instrument device (4) and a database device (3), which subscribe, save, provide and/or publish measurement (MD) and/or control data (SD) of the field instrument device (4), device data (GD) via network devices (3, 4, 5) present in the automation network (1), and user data (BD) via users of the network devices (3, 4, 5). The data (MD, SD, BD, GD) are transmitted via the gateway device (2) according to a specified protocol by subscribing and publishing.
IPC 8 full level
H04L 12/40 (2006.01); H04L 12/46 (2006.01); H04L 29/08 (2006.01)
CPC (source: EP US)
H04L 12/40169 (2013.01 - EP); H04L 12/4625 (2013.01 - EP); H04L 12/66 (2013.01 - US); H04L 67/10 (2013.01 - EP); H04L 67/12 (2013.01 - EP US); H04L 67/55 (2022.05 - US); H04L 67/56 (2022.05 - EP); H04L 2012/4026 (2013.01 - EP)
Citation (search report)
See references of WO 2018202276A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018202276 A1 20181108; CN 110574342 A 20191213; CN 110574342 B 20211126; EP 3583744 A1 20191225; EP 3583744 B1 20210113; ES 2863324 T3 20211011; US 10904340 B2 20210126; US 2020145494 A1 20200507
DOCDB simple family (application)
EP 2017060365 W 20170502; CN 201780090179 A 20170502; EP 17721617 A 20170502; ES 17721617 T 20170502; US 201716609496 A 20170502